Mostly Harmless - Douglas AdamsHeinemann, 1992, Hardback in Dust Wrapper.
Condition: Near Fine - in Near Fine DJ. Crease to front flap of DJ otherwise a very well presented copy.
"The Hitch Hiker's Guide to the Galaxy" has a great deal to say about parallel universes. Very little of this is, however, at all comprehensible to anyone below the level of Advanced God. The fifth book in the increasingly inaccurately named Hitch Hiker's Guide to the Galaxy trilogy! 219pp. Size: 8vo Medium (8" x 5½" approx.)